Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the driver can support live DT.

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---

drivers/i2c/i2c-gpio.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/i2c-gpio.c b/drivers/i2c/i2c-gpio.c index cfdeadc752..381938c956 100644 --- a/drivers/i2c/i2c-gpio.c +++ b/drivers/i2c/i2c-gpio.c @@ -18,8 +18,6 @@ #define I2C_ACK 0 #define I2C_NOACK 1

-DECLARE_GLOBAL_DATA_PTR; - enum { PIN_SDA = 0, PIN_SCL, @@ -334,8 +332,6 @@ static int i2c_gpio_drv_probe(struct udevice *dev) static int i2c_gpio_ofdata_to_platdata(struct udevice *dev) { struct i2c_gpio_bus *bus = dev_get_priv(dev); - const void *blob = gd->fdt_blob; - int node = dev_of_offset(dev); int ret;

ret = gpio_request_list_by_name(dev, "gpios", bus->gpios, @@ -343,12 +339,12 @@ static int i2c_gpio_ofdata_to_platdata(struct udevice *dev) if (ret < 0) goto error;

- bus->udelay = fdtdec_get_int(blob, node, "i2c-gpio,delay-us", - DEFAULT_UDELAY); + bus->udelay = dev_read_u32_default(dev, "i2c-gpio,delay-us", + DEFAULT_UDELAY);

bus->get_sda = i2c_gpio_sda_get; bus->set_sda = i2c_gpio_sda_set; - if (fdtdec_get_bool(blob, node, "i2c-gpio,scl-output-only")) + if (dev_read_bool(dev, "i2c-gpio,scl-output-only")) bus->set_scl = i2c_gpio_scl_set_output_only; else bus->set_scl = i2c_gpio_scl_set;